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2003 Nissan Maxima, KS Waveform
Posted to the Waveform Library on 9/30/2005

I belive this is a good knock signal - sensor has a 2.5Vdc bias. Once I set the scope to AC coupling I was able to get this pattern wich was consistent with the vehicles detonation.

 

car Vehicle Data

2003 Nissan Maxima SE 3.5L

Engine3.5 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionUnknown

car Vehicle Data

2003 Nissan Maxima SE 3.5L

Engine3.5 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionUnknown